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#21
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P&S Trolls Mental Lag
["Followup-To:" header set to rec.photo.digital.]
Miles Bader wrote: Troll Killer writes: 1. P&S cameras can have more seamless zoom range than any DSLR glass in 2. P&S cameras can have much wider apertures at longer focal lengths than 3. P&S smaller sensor cameras can and do have wider dynamic range than Your basic conclusion seems to be that P&S are somehow magic, and can achieve every good property with no costs. It posts the same identical drivel all over the place, all the time. Do you _really_ think that? It doesn't think. Do you _really_ think an immense zoom range really comes with no cost? It doesn't think, it trolls. Do you _really_ think that smaller sensors come with no cost? It doesn't think, it trolls, and it looks like you fell for it. Of course all of its claims are lies. -Wolfgang |
#22
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P&S Trolls Mental Lag
On Sat, 1 Aug 2009 14:19:29 +0200, Wolfgang Weisselberg
wrote: ["Followup-To:" header set to rec.photo.digital.] Miles Bader wrote: Troll Killer writes: 1. P&S cameras can have more seamless zoom range than any DSLR glass in 2. P&S cameras can have much wider apertures at longer focal lengths than 3. P&S smaller sensor cameras can and do have wider dynamic range than Your basic conclusion seems to be that P&S are somehow magic, and can achieve every good property with no costs. It posts the same identical drivel all over the place, all the time. Do you _really_ think that? It doesn't think. Do you _really_ think an immense zoom range really comes with no cost? It doesn't think, it trolls. Do you _really_ think that smaller sensors come with no cost? It doesn't think, it trolls, and it looks like you fell for it. Of course all of its claims are lies. -Wolfgang Dear Resident, Pretend-Photographer, DSLR-Troll, Your reply is completely off-topic. Here are some (new & improved) topics that befit these newsgroups. Please consider them for future discussions and posts: If nothing else, be sure to read reason number 26. What fun! :-) 1. P&S cameras can have more seamless zoom range than any DSLR glass in existence. (E.g. 9mm f2.7 - 1248mm f/3.5.) There are now some excellent wide-angle and telephoto (telextender) add-on lenses for many makes and models of P&S cameras. Add either or both of these small additions to your photography gear and, with some of the new super-zoom P&S cameras, you can far surpass any range of focal-lengths and apertures that are available or will ever be made for larger format cameras. 2. P&S cameras can have much wider apertures at longer focal lengths than any DSLR glass in existence. (E.g. 549mm f/2.4 and 1248mm f/3.5) when used with high-quality telextenders, which do not reduce the lens' original aperture one bit. Following is a link to a hand-held taken image of a 432mm f/3.5 P&S lens increased to an effective 2197mm f/3.5 lens by using two high-quality teleconverters. To achieve that apparent focal-length the photographer also added a small step of 1.7x digital zoom to take advantage of the RAW sensor's slightly greater detail retention when upsampled directly in the camera for JPG output. As opposed to trying to upsample a JPG image on the computer where those finer RAW sensor details are already lost once it's left the camera's processing. (Digital-zoom is not totally empty zoom, contrary to all the net-parroting idiots online.) A HAND-HELD 2197mm f/3.5 image from a P&S camera (downsized only, no crop): http://farm4.static.flickr.com/3141/...1dbdb8ac_o.jpg Note that any in-focus details are cleanly defined to the corners and there is no CA whatsoever. If you study the EXIF data the author reduced contrast and sharpening by 2-steps, which accounts for the slight softness overall. Any decent photographer will handle those operations properly in editing with more powerful tools and not allow a camera to do them for him. A full f/3.5 aperture achieved at an effective focal-length of 2197mm (35mm equivalent). Only DSLRs suffer from loss of aperture due to the manner in which their teleconverters work. P&S cameras can also have higher quality full-frame 180-degree circular fisheye and intermediate super-wide-angle views than any DSLR and its glass for far less cost. Some excellent fish-eye adapters can be added to your P&S camera which do not impart any chromatic aberration nor edge softness. When used with a super-zoom P&S camera this allows you to seamlessly go from as wide as a 9mm (or even wider) 35mm equivalent focal-length up to the wide-angle setting of the camera's own lens. 3. P&S smaller sensor cameras can and do have wider dynamic range than larger sensor cameras E.g. a 1/2.5" sized sensor can have a 10.3EV Dynamic Range vs. an APS-C's typical 7.0-8.0EV Dynamic Range. One quick example: http://farm4.static.flickr.com/3142/...7ceaf3a1_o.jpg 4. P&S cameras are cost efficient. Due to the smaller (but excellent) sensors used in many of them today, the lenses for these cameras are much smaller. Smaller lenses are easier to manufacture to exacting curvatures and are more easily corrected for aberrations than larger glass used for DSLRs. This also allows them to perform better at all apertures rather than DSLR glass which usually performs well at only one aperture setting per lens. Side by side tests prove that P&S glass can out-resolve even the best DSLR glass ever made. See this side-by-side comparison for example http://www.cameralabs.com/reviews/Ca..._results.shtml When adjusted for sensor size, the DSLR lens is creating 4.3x's the CA that the P&S lens is creating, and the P&S lens is resolving almost 10x's the amount of detail that the DSLR lens is resolving. A difficult to figure 20x P&S zoom lens easily surpassing a much more easy to make 3x DSLR zoom lens. After all is said and done you will spend anywhere from 1/10th to 1/50th the price on a P&S camera that you would have to spend in order to get comparable performance in a DSLR camera. To obtain the same focal-length ranges as that $340 SX10 camera with DSLR glass that *might* approach or equal the P&S resolution, it would cost over $6,500 to accomplish that (at the time of this writing). This isn't counting the extra costs of a heavy-duty tripod required to make it functional at those longer focal-lengths and a backpack to carry it all. Bringing that DSLR investment to over 20 times the cost of a comparable P&S camera. When you buy a DSLR you are investing in a body that will require expensive lenses, hand-grips, external flash units, heavy tripods, more expensive larger filters, etc. etc. The outrageous costs of owning a DSLR add up fast after that initial DSLR body purchase. Camera companies count on this, all the way to their banks. 5. P&S cameras are lightweight and convenient. With just one P&S camera plus one small wide-angle adapter and one small telephoto adapter weighing just a couple pounds, you have the same amount of zoom range as would require over 15 pounds of DSLR body + lenses. The P&S camera mentioned in the previous example is only 1.3 lbs. The DSLR + expensive lenses that *might* equal it in image quality comes in at 9.6 lbs. of dead-weight to lug around all day (not counting the massive and expensive tripod, et.al.) You can carry the whole P&S kit + accessory lenses in one roomy pocket of a wind-breaker or jacket. The DSLR kit would require a sturdy backpack. You also don't require a massive tripod. Large tripods are required to stabilize the heavy and unbalanced mass of the larger DSLR and its massive lenses. A P&S camera, being so light, can be used on some of the most inexpensive, compact, and lightweight tripods with excellent results. 6. P&S cameras are silent. For the more common snap-shooter/photographer, you will not be barred from using your camera at public events, stage-performances, and ceremonies. Or when trying to capture candid shots you won't so easily alert all those within a block around, by the obnoxious clattering noise that your DSLR is making, that you are capturing anyone's images. For the more dedicated wildlife photographer a P&S camera will not endanger your life when photographing potentially dangerous animals by alerting them to your presence. 7. Some P&S cameras can run the revolutionary CHDK software on them, which allows for lightning-fast motion detection (literally, lightning fast 45ms response time, able to capture lightning strikes automatically) so that you may capture more elusive and shy animals (in still-frame and video) where any evidence of your presence at all might prevent their appearance. Without the need of carrying a tethered laptop along or any other hardware into remote areas--which only limits your range, distance, and time allotted for bringing back that one-of-a-kind image. It also allows for unattended time-lapse photography for days and weeks at a time, so that you may capture those unusual or intriguing subject-studies in nature. E.g. a rare slime-mold's propagation, that you happened to find in a mountain-ravine, 10-days hike from the nearest laptop or other time-lapse hardware. (The wealth of astounding new features that CHDK brings to the creative-table of photography are too extensive to begin to list them all here. See http://chdk.wikia.com/wiki/CHDK ) 8. P&S cameras can have shutter speeds up to 1/40,000th of a second. See: http://chdk.wikia.com/wiki/CameraFeatures Allowing you to capture fast subject motion in nature (e.g. insect and hummingbird wings) WITHOUT the need of artificial and image destroying flash, using available light alone. Nor will their wing shapes be unnaturally distorted from the focal-plane shutter distortions imparted in any fast moving objects, as when photographed with all DSLRs. (See focal-plane-shutter-distortions example-image link in #10.) 9. P&S cameras can have full-frame flash-sync up to and including shutter-speeds of 1/40,000th of a second. E.g. http://chdk.wikia.com/wiki/Samples:_...%26_Flash-Sync without the use of any expensive and specialized focal-plane shutter flash-units that must pulse their light-output for the full duration of the shutter's curtain to pass slowly over the frame. The other downside to those kinds of flash units is that the light-output is greatly reduced the faster the shutter speed. Any shutter speed used that is faster than your camera's X-Sync speed is cutting off some of the flash output. Not so when using a leaf-shutter. The full intensity of the flash is recorded no matter the shutter speed used. Unless, as in the case of CHDK capable cameras where the camera's shutter speed can even be faster than the lightning-fast single burst from a flash unit. E.g. If the flash's duration is 1/10,000 of a second, and your CHDK camera's shutter is set to 1/20,000 of a second, then it will only record half of that flash output. P&S cameras also don't require any expensive and dedicated external flash unit. Any of them may be used with any flash unit made by using an inexpensive slave-trigger that can compensate for any automated pre-flash conditions. Example: http://www.adorama.com/SZ23504.html 10. P&S cameras do not suffer from focal-plane shutter drawbacks and limitations. Causing camera shake, moving-subject image distortions (focal-plane-shutter distortions, e.g. http://images3.wikia.nocookie.net/ch...istortions.jpg do note the distorted tail-rotor too and its shadow on the ground, 90-degrees from one another), last-century-slow flash-sync, obnoxiously loud slapping mirrors and shutter curtains, shorter mechanical life, easily damaged, expensive repair costs, etc. 11. When doing wildlife photography in remote and rugged areas and harsh environments; or even when the amateur snap-shooter is trying to take their vacation photos on a beach or dusty intersection on some city street; you're not worrying about trying to change lenses in time to get that shot (fewer missed shots), dropping one in the mud, lake, surf, or on concrete while you do; and not worrying about ruining all the rest of your photos that day from having gotten dust & crud on the sensor. For the adventurous photographer you're no longer weighed down by many many extra pounds of unneeded glass, allowing you to carry more of the important supplies, like food and water, allowing you to trek much further than you've ever been able to travel before with your old D/SLR bricks. 12. Smaller sensors and the larger apertures available at longer focal-lengths allow for the deep DOF required for excellent macro-photography when using normal macro or tele-macro lens arrangements. All done WITHOUT the need of any image destroying, subject irritating, natural-look destroying flash. No DSLR on the planet can compare in the quality of available-light macro photography that can be accomplished with nearly any smaller-sensor P&S camera. (To clarify for DSLR owners/promoters who don't even know basic photography principles: In order to obtain the same DOF on a DSLR you'll need to stop down that lens greatly. When you do then you have to use shutter speeds so slow that hand-held macro-photography, even in full daylight, is all but impossible. Not even your highest ISO is going to save you at times. The only solution for the DSLR user is to resort to artificial flash which then ruins the subject and the image; turning it into some staged, fake-looking, studio setup.) 13. P&S cameras include video, and some even provide for CD-quality stereo audio recordings, so that you might capture those rare events in nature where a still-frame alone could never prove all those "scientists" wrong. E.g. recording the paw-drumming communication patterns of eusocial-living field-mice. With your P&S video-capable camera in your pocket you won't miss that once-in-a-lifetime chance to record some unexpected event, like the passage of a bright meteor in the sky in daytime, a mid-air explosion, or any other newsworthy event. Imagine the gaping hole in our history of the Hindenberg if there were no film cameras there at the time. The mystery of how it exploded would have never been solved. Or the amateur 8mm film of the shooting of President Kennedy. Your video-ready P&S camera being with you all the time might capture something that will be a valuable part of human history one day. 14. P&S cameras have 100% viewfinder coverage that exactly matches your final image. No important bits lost, and no chance of ruining your composition by trying to "guess" what will show up in the final image. With the ability to overlay live RGB-histograms, and under/over-exposure area alerts (and dozens of other important shooting data) directly on your electronic viewfinder display you are also not going to guess if your exposure might be right this time. Nor do you have to remove your eye from the view of your subject to check some external LCD histogram display, ruining your chances of getting that perfect shot when it happens. 15. P&S cameras can and do focus in lower-light (which is common in natural settings) than any DSLRs in existence, due to electronic viewfinders and sensors that can be increased in gain for framing and focusing purposes as light-levels drop. Some P&S cameras can even take images (AND videos) in total darkness by using IR illumination alone. (See: Sony) No other multi-purpose cameras are capable of taking still-frame and videos of nocturnal wildlife as easily nor as well. Shooting videos and still-frames of nocturnal animals in the total-dark, without disturbing their natural behavior by the use of flash, from 90 ft. away with a 549mm f/2.4 lens is not only possible, it's been done, many times, by myself. (An interesting and true story: one wildlife photographer was nearly stomped to death by an irate moose that attacked where it saw his camera's flash come from.) 16. Without the need to use flash in all situations, and a P&S's nearly 100% silent operation, you are not disturbing your wildlife, neither scaring it away nor changing their natural behavior with your existence. Nor, as previously mentioned, drawing its defensive behavior in your direction. You are recording nature as it is, and should be, not some artificial human-changed distortion of reality and nature. 17. Nature photography requires that the image be captured with the greatest degree of accuracy possible. NO focal-plane shutter in existence, with its inherent focal-plane-shutter distortions imparted on any moving subject will EVER capture any moving subject in nature 100% accurately. A leaf-shutter or electronic shutter, as is found in ALL P&S cameras, will capture your moving subject in nature with 100% accuracy. Your P&S photography will no longer lead a biologist nor other scientist down another DSLR-distorted path of non-reality. 18. Some P&S cameras have shutter-lag times that are even shorter than all the popular DSLRs, due to the fact that they don't have to move those agonizingly slow and loud mirrors and shutter curtains in time before the shot is recorded. In the hands of an experienced photographer that will always rely on prefocusing their camera, there is no hit & miss auto-focusing that happens on all auto-focus systems, DSLRs included. This allows you to take advantage of the faster shutter response times of P&S cameras. Any pro worth his salt knows that if you really want to get every shot, you don't depend on automatic anything in any camera. 19. An electronic viewfinder, as exists in all P&S cameras, can accurately relay the camera's shutter-speed in real-time. Giving you a 100% accurate preview of what your final subject is going to look like when shot at 3 seconds or 1/20,000th of a second. Your soft waterfall effects, or the crisp sharp outlines of your stopped-motion hummingbird wings will be 100% accurately depicted in your viewfinder before you even record the shot. What you see in a P&S camera is truly what you get. You won't have to guess in advance at what shutter speed to use to obtain those artistic effects or those scientifically accurate nature studies that you require or that your client requires. When testing CHDK P&S cameras that could have shutter speeds as fast as 1/40,000th of a second, I was amazed that I could half-depress the shutter and watch in the viewfinder as a Dremel-Drill's 30,000 rpm rotating disk was stopped in crisp detail in real time, without ever having taken an example shot yet. Similarly true when lowering shutter speeds for milky-water effects when shooting rapids and falls, instantly seeing the effect in your viewfinder. Poor DSLR-trolls will never realize what they are missing with their anciently slow focal-plane shutters and wholly inaccurate optical viewfinders. 20. P&S cameras can obtain the very same bokeh (out of focus foreground and background) as any DSLR by just increasing your focal length, through use of its own built-in super-zoom lens or attaching a high-quality telextender on the front. Just back up from your subject more than you usually would with a DSLR. Framing and the included background is relative to the subject at the time and has nothing at all to do with the kind of camera and lens in use. Your f/ratio (which determines your depth-of-field), is a computation of focal-length divided by aperture diameter. Increase the focal-length and you make your DOF shallower. No different than opening up the aperture to accomplish the same. The two methods are identically related where DOF is concerned. 21. P&S cameras will have perfectly fine noise-free images at lower ISOs with just as much resolution as any DSLR camera. Experienced Pros grew up on ISO25 and ISO64 film all their lives. They won't even care if their P&S camera can't go above ISO400 without noise. An added bonus is that the P&S camera can have larger apertures at longer focal-lengths than any DSLR in existence. The time when you really need a fast lens to prevent camera-shake that gets amplified at those focal-lengths. Even at low ISOs you can take perfectly fine hand-held images at super-zoom settings. Whereas the DSLR, with its very small apertures at long focal lengths require ISOs above 3200 to obtain the same results. They need high ISOs, you don't. If you really require low-noise high ISOs, there are some excellent models of Fuji P&S cameras that do have noise-free images up to ISO1600 and more. 22. Don't for one minute think that the price of your camera will in any way determine the quality of your photography. Any of the newer cameras of around $100 or more are plenty good for nearly any talented photographer today. IF they have talent to begin with. A REAL pro can take an award winning photograph with a cardboard Brownie Box Camera made a century ago. If you can't take excellent photos on a P&S camera then you won't be able to get good photos on a DSLR either. Never blame your inability to obtain a good photograph on the kind of camera that you own. Those who claim they NEED a DSLR are only fooling themselves and all others. These are the same people that buy a new camera every year, each time thinking, "Oh, if I only had the right camera, a better camera, better lenses, faster lenses, then I will be a great photographer!" If they just throw enough money at their hobby then the talent-fairy will come by one day, after just the right offering to the DSLR gods was made, and bestow them with something that they never had in the first place--talent. Camera company's love these people. They'll never be able to get a camera that will make their photography better, because they never were a good photographer to begin with. They're forever searching for that more expensive camera that might one day come included with that new "talent in a box" feature. The irony is that they'll never look in the mirror to see what the real problem has been all along. They'll NEVER become good photographers. Perhaps this is why these self-proclaimed "pros" hate P&S cameras so much. P&S cameras instantly reveal to them their ****-poor photography skills. It also reveals the harsh reality that all the wealth in the world won't make them any better at photography. It's difficult for them to face the truth. 23. Have you ever had the fun of showing some of your exceptional P&S photography to some self-proclaimed "Pro" who uses $30,000 worth of camera gear. They are so impressed that they must know how you did it. You smile and tell them, "Oh, I just use a $150 P&S camera." Don't you just love the look on their face? A half-life of self-doubt, the realization of all that lost money, and a sadness just courses through every fiber of their being. Wondering why they can't get photographs as good after they spent all that time and money. Get good on your P&S camera and you too can enjoy this fun experience. 24. Did we mention portability yet? I think we did, but it is worth mentioning the importance of this a few times. A camera in your pocket that is instantly ready to get any shot during any part of the day will get more award-winning photographs than that DSLR gear that's sitting back at home, collecting dust, and waiting to be loaded up into that expensive back-pack or camera bag, hoping that you'll lug it around again some day. 25. A good P&S camera is a good theft deterrent. When traveling you are not advertising to the world that you are carrying $20,000 around with you. That's like having a sign on your back saying, "PLEASE MUG ME! I'M THIS STUPID AND I DESERVE IT!" Keep a small P&S camera in your pocket and only take it out when needed. You'll have a better chance of returning home with all your photos. And should you accidentally lose your P&S camera you're not out $20,000. They are inexpensive to replace. 26. A good P&S camera can even rival the images produced by a Medium-Format Hasselblad H2. Something that no DSLR owner would even think of trying to do. Even when the Hasselblad is securely mounted on an expensive and hefty tripod, the mirror locked-up, and using a self-timer and cable-release to trip the shutter to ensure the utmost in image resolution and clarity; while the P&S camera was just set on top of the Hasselblad, HAND-HELD, and the shutter tripped with a finger. The images between the two cameras are still indistinguishable. Don't believe it? Then you need to enjoy this fun read. http://www.luminous-landscape.com/reviews/kidding.shtml There are many more reasons to add to this list but this should be more than enough for even the most unaware person to realize that P&S cameras are just better, all around. No doubt about it. The phenomenon of everyone yelling "You NEED a DSLR!" can be summed up in just one short phrase: "If even 5 billion people are saying and doing a foolish thing, it remains a foolish thing." |
#23
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dSLR Photographer's-Mental-Lag
l v wrote:
SMS wrote: You still need to be careful with add-ons like this. They can force the hardware to operate beyond the limits for which it was designed (which is the whole idea) but going too far past the limits can damage the product. It's like over-clocking the CPU in your computer. You can get away with it to a certain degree, but go too far and you can cause the system to be unstable. Precisely why I removed the CHDK after trying it. Well we did make it clear in the documentation (in the FAQ) about the risks, though most of the hardware over-rides are simply going past limits that Canon put in for reasons other than the hardware being unable to achieve those specific settings. You will get lower quality photos if you go to ridiculously high ISO settings, something Canon didn't want to even make possible because some reviewer would scream "ISO 1600 is terrible!," but it won't damage the camera. But you'll also get pretty poor quality at ISO 800 and ISO 400 as well, on a point and shoot camera. If you want high ISO, you have to go to a D-SLR with a larger sensor and larger pixels. |
#24
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dSLR Photographer's-Mental-Lag
On Sat, 01 Aug 2009 06:41:13 -0700, SMS wrote:
l v wrote: SMS wrote: You still need to be careful with add-ons like this. They can force the hardware to operate beyond the limits for which it was designed (which is the whole idea) but going too far past the limits can damage the product. It's like over-clocking the CPU in your computer. You can get away with it to a certain degree, but go too far and you can cause the system to be unstable. Precisely why I removed the CHDK after trying it. Well we did make it clear in the documentation (in the FAQ) about the risks, YOU didn't make even one thing clear in ANY CHDK FAQ. You've never touched the CHDK FAQ. You know how we can all tell? Read below. though most of the hardware over-rides are simply going past limits that Canon put in for reasons other than the hardware being unable to achieve those specific settings. You will get lower quality photos if you go to ridiculously high ISO settings, something Canon didn't want to even make possible because some reviewer would scream "ISO 1600 is terrible!," but it won't damage the camera. But you'll also get pretty poor quality at ISO 800 and ISO 400 as well, on a point and shoot camera. If you want high ISO, you have to go to a D-SLR with a larger sensor and larger pixels. Tsk Tsk, and this coming from someone who claims to know everything there is about CHDK. LOL You can get noise-free ISO1600 images by using frame-stacking. But then you're such an advanced photographer, you knew this, didn't you? There are many uses for this method. But most Pros don't need high ISOs for 99.9% of their photography. They did just fine on ASA25 and ASA64 films all their lives, they still do. Just as I have always done. Do note, that many people have now left their cameras running for days, weeks, and even months at a time running intervalometer scripts. Using the highest shutter speeds for scientific analysis regularly, and yet, not one of those cameras have died from it. Proving all that you say here 100% wrong too. You and your socks are such lying useless Trolls. You now how we can all tell? Point us to just ONE page that you authored on the CHDK Wiki. JUST ONE. Your IP and name will be attached to those edits in the history, dated signed and sealed. C'mon you useless roll-playing TROLL, can't you do it? Yeah, just as I thought, you can't. LOL!!!! Careful SMS ... since you claim to know so much about CHDK, someone might just post some questions about it that you should know the answers to, but you won't. Whatever will you do then? You're going to have to study every page on the CHDK Wiki to be able to find the answers quick enough or memorize every word on them. And some questions might be asked that aren't even covered on the Wiki yet. I stopped adding to it quite a long time ago, there's so much more that should be there but I quit due to idiots like you ****ing things up. LOL Do you want me to expose you for the liar and fool that you are, even more than I already have? I warn you, it'll be very easy! Hint: Study up on the md_detect_motion and the md_get_cell_diff commands. I'll give you a running start. You might want to study the associated get_prop commands too that are required. LOL Then maybe we'll go into the APEX value system after that. LOL Oh, this will be fun to expose you for the liar and troll that you really are. There will be no doubt left in anyone's minds. LOL!!!! |
#25
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P&S Trolls Mental Lag
Wolfgang Weisselberg writes:
It doesn't think, it trolls, and it looks like you fell for it. I did... (hangs head) [Hmm, is he a troll or a netkook?] -miles -- Monday, n. In Christian countries, the day after the baseball game. |
#26
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dSLR Photographer's-Mental-Lag
l v wrote:
The features that CHDK promises are of no value to me for the type of shooting I do. Not even the battery gauge? |
#27
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dSLR Photographer's-Mental-Lag
-hh wrote:
SMS wrote: What we're seeing now, with the huge increase in sales of digital SLRs and the lagging sales of P&S digital cameras, is a repeat of what happened back in the late 1970's to the 1990's. As the general public realizes ... So you have the two biggest issues with digital P&S cameras, the poor low-light/high-ISO performance (due to the small sensor and the resultant small pixels) and long AF time (due to the contrast detect auto-focus, and the small sensor and the resultant small pixels) driving D-SLR sales in a way that film P&S cameras could never drive the sales of film D-SLRs. What's also an interesting dimension of this is that P&S sales are being canabalized at the other end too, due to digital cameras being incorporated into cellphones. Maybe at the _very_ low end, but only a few cell phone models have decent cameras. |
#28
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dSLR Photographer's-Mental-Lag
"CHDK Wiki Author" wrote in message ... On Sat, 01 Aug 2009 06:41:13 -0700, SMS wrote: l v wrote: SMS wrote: You still need to be careful with add-ons like this. They can force the hardware to operate beyond the limits for which it was designed (which is the whole idea) but going too far past the limits can damage the product. It's like over-clocking the CPU in your computer. You can get away with it to a certain degree, but go too far and you can cause the system to be unstable. Precisely why I removed the CHDK after trying it. Well we did make it clear in the documentation (in the FAQ) about the risks, YOU didn't make even one thing clear in ANY CHDK FAQ. You've never touched the CHDK FAQ. You know how we can all tell? Read below. though most of the hardware over-rides are simply going past limits that Canon put in for reasons other than the hardware being unable to achieve those specific settings. You will get lower quality photos if you go to ridiculously high ISO settings, something Canon didn't want to even make possible because some reviewer would scream "ISO 1600 is terrible!," but it won't damage the camera. But you'll also get pretty poor quality at ISO 800 and ISO 400 as well, on a point and shoot camera. If you want high ISO, you have to go to a D-SLR with a larger sensor and larger pixels. Tsk Tsk, and this coming from someone who claims to know everything there is about CHDK. LOL You can get noise-free ISO1600 images by using frame-stacking. But then you're such an advanced photographer, you knew this, didn't you? There are many uses for this method. But most Pros don't need high ISOs for 99.9% of their photography. They did just fine on ASA25 and ASA64 films all their lives, they still do. Just as I have always done. Do note, that many people have now left their cameras running for days, weeks, and even months at a time running intervalometer scripts. Using the highest shutter speeds for scientific analysis regularly, and yet, not one of those cameras have died from it. Proving all that you say here 100% wrong too. You and your socks are such lying useless Trolls. You now how we can all tell? Point us to just ONE page that you authored on the CHDK Wiki. JUST ONE. Your IP and name will be attached to those edits in the history, dated signed and sealed. C'mon you useless roll-playing TROLL, can't you do it? Yeah, just as I thought, you can't. LOL!!!! Careful SMS ... since you claim to know so much about CHDK, someone might just post some questions about it that you should know the answers to, but you won't. Whatever will you do then? You're going to have to study every page on the CHDK Wiki to be able to find the answers quick enough or memorize every word on them. And some questions might be asked that aren't even covered on the Wiki yet. I stopped adding to it quite a long time ago, there's so much more that should be there but I quit due to idiots like you ****ing things up. LOL Do you want me to expose you for the liar and fool that you are, even more than I already have? I warn you, it'll be very easy! Hint: Study up on the md_detect_motion and the md_get_cell_diff commands. I'll give you a running start. You might want to study the associated get_prop commands too that are required. LOL Then maybe we'll go into the APEX value system after that. LOL Oh, this will be fun to expose you for the liar and troll that you really are. There will be no doubt left in anyone's minds. LOL!!!! I doubt you'll get the SMS troll to take you up on your challenges but it would be funny if he tried. You're not the first one to see him for what he is. :-) |
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dSLR Photographer's-Mental-Lag
SMS wrote:
l v wrote: The features that CHDK promises are of no value to me for the type of shooting I do. Not even the battery gauge? New camera warns when the battery is getting low. Plenty of time to change out the battery's. Oh, the name-shifting bigot should this. I picked up a DLSR at the store the other day to look at. It had a built in battery gauge. Does this mean that a DSLR has a standard feature that P&S's don't have? -- Len |
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dSLR Photographer's-Mental-Lag
Phil D. wrote:
I doubt you'll get the SMS troll to take you up on your challenges but it would be funny if he tried. You're not the first one to see him for what he is. :-) Wow, your first Usenet post ever, and it's in support of our favorite troll. What a surprise! At least it got past the filters! |
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